CH421188A - Circuit arrangement for skew correction in an N-channel data reading device - Google Patents

Circuit arrangement for skew correction in an N-channel data reading device

Info

Publication number
CH421188A
CH421188A CH631663A CH631663A CH421188A CH 421188 A CH421188 A CH 421188A CH 631663 A CH631663 A CH 631663A CH 631663 A CH631663 A CH 631663A CH 421188 A CH421188 A CH 421188A
Authority
CH
Switzerland
Prior art keywords
reading device
circuit arrangement
data reading
channel data
skew correction
Prior art date
Application number
CH631663A
Other languages
German (de)
Inventor
Richmond Cogar George
Anne Breslin Mary
Francis Schmitt William
Original Assignee
Sperry Rand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of CH421188A publication Critical patent/CH421188A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/16—Digital recording or reproducing using non self-clocking codes, i.e. the clock signals are either recorded in a separate clocking track or in a combination of several information tracks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
CH631663A 1962-05-22 1963-05-22 Circuit arrangement for skew correction in an N-channel data reading device CH421188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US196635A US3239809A (en) 1962-05-22 1962-05-22 Skew correction buffer

Publications (1)

Publication Number Publication Date
CH421188A true CH421188A (en) 1966-09-30

Family

ID=22726204

Family Applications (1)

Application Number Title Priority Date Filing Date
CH631663A CH421188A (en) 1962-05-22 1963-05-22 Circuit arrangement for skew correction in an N-channel data reading device

Country Status (6)

Country Link
US (1) US3239809A (en)
BE (1) BE632631A (en)
CH (1) CH421188A (en)
DE (1) DE1449421C3 (en)
GB (1) GB979701A (en)
NL (1) NL292928A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1211857A (en) * 1967-07-28 1970-11-11 Int Computers Ltd Digital data storage apparatus
US3851335A (en) * 1973-07-30 1974-11-26 Ibm Buffer systems
JPS5864622A (en) * 1981-10-13 1983-04-18 Victor Co Of Japan Ltd Data reproducing device
US7706996B2 (en) * 2006-04-21 2010-04-27 Altera Corporation Write-side calibration for data interface

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897480A (en) * 1954-07-27 1959-07-28 Hughes Aircraft Co Error detecting system
US2894684A (en) * 1956-09-28 1959-07-14 Rca Corp Parity generator
US3046523A (en) * 1958-06-23 1962-07-24 Ibm Counter checking circuit
USRE25405E (en) * 1958-06-30 1963-06-25 T register
USRE25572E (en) * 1958-06-30 1964-05-12 Fired silica refractories
US3027542A (en) * 1958-07-14 1962-03-27 Beckman Instruments Inc Automatic marginal checking apparatus
US3154762A (en) * 1959-09-18 1964-10-27 Ibm Skew indicator

Also Published As

Publication number Publication date
BE632631A (en)
NL292928A (en)
DE1449421C3 (en) 1974-04-18
GB979701A (en) 1965-01-06
DE1449421B2 (en) 1973-09-13
US3239809A (en) 1966-03-08
DE1449421A1 (en) 1969-06-12

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